.blank{margin: 0;padding: 0;width: 100%;height: 46px;}
.content{margin:0 auto;padding: 0;width: 90%;}
.content-1{margin: 0 auto; width: 90%;height: 100px;}
.content-2{margin:20px auto 0;width: 90%;border-bottom: 1px solid #333;}
.content-2 input{padding-left: 2%; border: none;height: 30px;width: 98%;background-color: #F2F2F2;}
.content-2:hover{border-bottom: 1px solid #f54236;}
.content-3{margin:30px auto 0;width: 90%;height: 34px;text-align: center;}
.content-3 input{margin: 0;padding: 0; width: 100%;height: 34px; border: none;background-color: #f54236;color: #fff;border-radius: 4px;font-weight: 600;font-size: 16px;}
.content-3 input:hover{background-color: #F87B72;}
.content-4{margin:20px auto 0;width: 90%;height: 34px;}
.content-4 a{color: #333;font-size: 0.9rem;}
.content-4 .content-4-1{float: left;}
.content-4 .content-4-2{float: right;}